Single-row 9-position shrouded header
The 1744427-9 is the 9-position member of TE's Economy Power header line, a single-row shrouded board-to-cable/wire connector in a through-hole solder termination.
TE 1744427-9 Economy Power Header, 9 Pos, 3.96mm
MPN1744427-9
Active
TE Connectivity AMP Economy Power header, order code 1744427-9, 9 positions, single row, 0.156" (3.96 mm) pitch, 250 VAC, tin-plated mating contacts, through-hole, solder termination.
$0.5790Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Economy Power |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Friction Lock |
| Voltage rating | 250VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -30°C ~ 105°C |
| Contact material | Brass |
| Insulation height | 0.472\" (12.00mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Material flammability rating | UL94 V-2 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide, Glow Wire Compliant |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Lighting |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 9 |
| Contact finish - post | Tin |
| Contact length - post | 0.142\" (3.60mm) |
| Overall contact length | 0.567\" (14.40mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.306\" (7.77mm) |
| Contact finish thickness - post | 39.4µin (1.00µm) |
| Contact finish thickness - mating | 39.4µin (1.00µm) |
Product details
Frequently asked questions
What is the 1744427-9's connector style?
It is a Board to Cable/Wire header — a shrouded male pin header that mates with a corresponding receptacle housing.
What compliance documentation is available for the 1744427-9?
RoHS and REACH documentation is available from the manufacturer.